Signs Your Property Could Benefit From A Professional Sewer Smoke Test

September 23, 2025

Sewer line problems often remain hidden until they cause serious issues such as unpleasant odors, water damage, or health concerns. Many property owners delay inspections because leaks and cracks are not easy to locate with the naked eye. A professional sewer smoke test offers a quick and effective way to uncover problems before they grow worse.

Unexplained Odors Around Your Property

Strong sewer odors that linger around sinks, drains, or basements often indicate a deeper issue within the plumbing system. Guessing the cause or masking the smell with air fresheners does not solve the problem. 


A smoke test identifies the exact entry points where foul odors escape, which usually means cracks, leaks, or disconnected pipes. By revealing these weak points, the test makes it possible to address the true source rather than just treating the symptoms.

Slow Drains or Frequent Backups

When sinks, tubs, or toilets drain slowly, the problem may not always be a simple clog. Sewer line leaks, partial blockages, or hidden cracks can cause recurring slowdowns. 


Homeowners who keep experiencing backups despite repeated cleaning attempts should consider a smoke test. During the process, non-toxic smoke is blown through the pipes, and any smoke that escapes shows where the problem lies. This makes it much easier to spot underlying issues and prevent serious sewer line failures.

Visible Signs of Moisture Damage

Moisture stains on walls, ceilings, or floors sometimes appear without an obvious water source. These stains may come from hidden sewer leaks that allow water or waste to seep into the property. Over time, this leads to mold growth, structural weakening, and unpleasant odors. 


A smoke test exposes even small cracks or loose joints that allow leaks to spread unnoticed. By finding the exact location of moisture entry, you can repair the right area quickly and stop the damage before it gets worse.

Unwanted Pests or Insects Indoors

Rodents, cockroaches, and insects often enter through tiny openings in sewer lines. If you notice more pests than usual inside your property, your sewer system could be the source. 


A smoke test helps detect those hidden entry points. As smoke escapes from cracks or gaps, it shows where pests may be sneaking in. Closing those points not only fixes the plumbing but also reduces the chances of pest infestations in the future.

Persistent Sewer Gas Exposure Symptoms

Sewer gas leaks pose health risks, including headaches, nausea, dizziness, and breathing problems. If you or others in your home notice these symptoms often, a hidden leak may be releasing gases indoors. 


A smoke test provides an immediate way to confirm or rule out this risk. Identifying the leak early protects your health and prevents long-term exposure to harmful gases.

Conclusion: Protect Your Property with Expert Help

Advanced Drain Jetting LLC provides professional sewer smoke testing in Las Vegas, Nevada, helping property owners uncover hidden sewer issues, prevent costly repairs, and maintain a safe, healthy environment. With accurate testing and reliable solutions, we ensure your sewer system remains in strong condition for years to come.

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